NTSE-ACS for Professionals
In the United States, non–ST-elevation acute coronary syndromes (NSTE-ACS) affects more than 625,000 patients annually, or almost three fourths of all patients with ACS.
At presentation, patients with unstable angina (UA) and non–ST-elevation myocardial infarction (NSTEMI) can be difficult to distinguish.
Learn more about NSTE-ACS and ischemia-guided strategy approach to care and other critical information on NSTE-ACS.
Guidelines, Statements and Journal Articles
Non-ST Elevation Acute Coronary Syndrome (NSTE-ACS)
Dual Antiplatelet Therapy (DAPT)
- Full Guidelines: Correction to: Duration of Dual Antiplatelet Therapy: A Systematic Review for the 2016 ACC/AHA Guideline Focused Update on Duration of Dual Antiplatelet Therapy in Patients With Coronary Artery Disease
- Slide Set: 2016 ACC/AHA Guideline Focused Update on Duration of Dual Antiplatelet Therapy in Patients with Coronary Artery Disease (PDF)
- Quick Guide Pamphlet: Dual Antiplatelet Therapy (PDF)
- Video: Dual Antiplatelet Guidelines Simplified
- Video: Duration of DAPT in Patients with Stable CAD, ACS, and PCI: An Overview of New Guidelines
News / New Studies
After a heart attack, one in four survivors call it quits
AHA News Article | October 4, 2017
Stopping daily aspirin increases heart attack, stroke risk
AHA News Article | September 25, 2017
First heart attacks more deadly for black patients
AHA News Article | July 10, 2017
A step closer to uncovering why women fare worse after heart attacks
AHA News Article | June 22, 2017
CME/CE Education
Non-ST-Elevation Acute Coronary Syndromes eBook: An Enhanced Overview of the AHA/ACC 2014 Guidelines
This multimedia e-book is designed to explain the evidence behind the ACS guidelines in an interactive, engaging manner, in order to improve the quality of care provided to your patients. It is built on the AHA/ACC 2014 Guidelines on the Management of Patients with Non–ST-Elevation Acute Coronary Syndromes.
NSTE-ACS: Insights from the 2014 AHA/ACC Guideline — Four Part Series
This four-part webinar series consists of cases, didactic presentations and discussions over the Non-ST Elevation Acute Coronary Syndrome (NSTE-ACS) Guideline. Participation in this program will provide you with additional resources to address recognition/risk factors, prevention/treatment, practice and guidelines for patients with NSTE-ACS.
Dual Antiplatelet Therapy — Part I
This activity provides a brief overview with facts on the importance of prescribing dual antiplatelet therapy to NSTEMI patients that meet criteria for this treatment.
Dual Antiplatelet Therapy — Part II
This activity is a continuation of Part I.
AHA Guidelines On-The-Go mobile App
Acute Myocardial Infarction Toolkit

Online Learning
- Register for live CME/CE activities
- Take on-demand CME/CE activities
- Claim CME/CE for every AHA conference
American Heart Association Professional Members
Enjoy instant benefits!
- Free Online Access to AHA Scientific Journals
- Affiliate with our 16 Scientific Councils
- Discounts on Scientific Conference Registration and Online Courses